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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for SDR7045-470K
- Part Number SDR7045-470K
- Manufacturer Bourns
- Pin Count 2
- Last Modified Date Jul 18, 2023 6:33 PM UTC
- Pinout / Pin List Click Here (Member Only)
SDR7045-470K Details
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Manufacturer Part Number:
SDR7045-470K
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
CHIP
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Country Of Origin:
Mainland China
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ECCN Code:
EAR99
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HTS Code:
8504.50.80.00
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Factory Lead Time:
12 Weeks
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Manufacturer:
Bourns Inc
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YTEOL:
7
SDR7045-470K Frequently Asked Questions (FAQs)
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Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the component away from high-frequency noise sources. A minimum of 2 oz copper thickness is recommended for optimal thermal performance.
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The SDR7045-470K is designed for high-frequency switching applications up to 1 MHz. However, it's essential to consider the skin effect and proximity effect in the design to minimize losses. Bourns recommends using a shielded inductor or a ferrite core inductor to reduce EMI.
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The SDR7045-470K has an operating temperature range of -40°C to +125°C. However, the inductor's performance may degrade above 100°C, and it's recommended to derate the current rating accordingly.
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Yes, the SDR7045-470K meets the requirements for high-reliability applications. Bourns offers a range of inductors that meet the AEC-Q200 and MIL-PRF-39010 standards. However, it's essential to consult with Bourns' application engineers to ensure the specific requirements are met.
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The SDR7045-470K is designed to handle surge currents up to 10 times the rated current for a short duration. However, it's essential to consider the inductor's saturation characteristics and ensure that the design can handle voltage spikes and surge currents within the specified limits.
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SDR7045-470K Overview
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